Audio solutions manufacturer Holosonics has introduced its X-Series Audio Spotlight, what the company calls its next generation of touchless directional sound technology that can double audio output ...
Unlike traditional speakers, which emit sound waves in all directions, ultrasonic directional speakers use high-frequency ultrasound to create a narrow audio beam. This focused projection ...
TEMPE, Ariz., Nov. 12, 2025 /PRNewswire/ -- Videotel Digital, a 45-year industry leader in interactive digital signage and innovative audio-visual solutions, proudly introduces the CUBE Directional ...
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